Farinata of chickpeas to the spring onion

First of all, sift the chickpea flour, incorporate the water little by little, mixing well with a whisk and eliminating the crap that forms on the surface, then let it rest for 4 hours at room temperature (or in the fridge, if it is hot).

Spend the 4 hours, chill the onions and cut them into slices.

Take the batter again and mix again (eliminating the foam again, if it were formed), then add salt, pepper and oil.

Pour the mixture into the baking tray lined with parchment paper, add the onions slices on the surface and cook for 20 minutes in a preheated ventilated oven at 250 ° C, then switch to the grill mode and cook for more than 5 minutes.

The chickpea in spring onion is ready, you just have to cut it into squares and serve it, warm, warm or even cold.